Inventor
ZIELKE ROGER
US16 patents
⚠️ This page may combine multiple inventors who share the name “ZIELKE ROGER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AG LEADER TECH
14 patentsUS11064653B2Jul 20, 2021
Agricultural systems having stalk sensors and data visualization systems and related devices and methods
AG LEADER TECH13 citations91
US11678607B2Jun 20, 2023
Apparatus, systems and methods for eliminating cross-track error
AG LEADER TECH11 citations84
US11758845B2Sep 19, 2023
Agricultural systems having stalk sensors and data visualization systems and related devices and methods
AG LEADER TECH7 citations83
US11297768B2Apr 12, 2022
Vision based stalk sensors and associated systems and methods
AG LEADER TECH7 citations83
US9964559B2May 8, 2018
Cross track error calculation from active light sensors
AG LEADER TECH10 citations81
US9417120B2Aug 16, 2016
Device and methods for quantifying plants using an active light sensor for scanning plants in a defined area
AG LEADER TECH6 citations81
US10684305B2Jun 16, 2020
Apparatus, systems and methods for cross track error calculation from active sensors
AG LEADER TECH3 citations70
US10267820B2Apr 23, 2019
Apparatus, systems and methods for cross track error calculation from active sensors
AG LEADER TECH3 citations70
US12507627B2Dec 30, 2025
Method for warning of a shelled ear event
AG LEADER TECH0 citations61
US12495736B2Dec 16, 2025
Apparatus, systems and methods for stalk sensing
AG LEADER TECH0 citations60
US12408589B2Sep 9, 2025
Agricultural systems having stalk sensors and data visualization systems and related devices and methods
AG LEADER TECH0 citations59
US12564117B2Mar 3, 2026
Devices, systems, and methods for seed trench protection
AG LEADER TECH0 citations54
US12520744B2Jan 13, 2026
On the go organic matter sensor and associated systems and methods
AG LEADER TECH0 citations54
US12501848B2Dec 23, 2025
On the go organic matter sensor and associated systems and methods
AG LEADER TECH0 citations54